Dayco 71594 Radiator Coolant Hose - Upper

Overview of Dayco Curved Radiator Hose 71594

The Dayco Curved Radiator Hose 71594 is designed specifically for Dodge D250, D350, W250, and W350 models. Constructed from durable EPDM material, this radiator coolant hose ensures reliable performance in demanding engine cooling systems.

• Material: EPDM for heat and chemical resistance
• Color: Black
• End 1 and End 2 Inside Diameter: 1 3/4 inches
• Hose Type: Single inside diameter hose
• Meets SAE J20R4 Class D-1 and SAE J1684 Type EC specifications
• Trunk Height: 19 inches
• Compatible with Dodge D250, D350, W250, and W350

Dayco Curved Radiator Hose Product Line Details

The Curved Radiator Hose line by Dayco focuses on delivering hoses that accommodate specific engine configurations requiring curved routing. This product line emphasizes precise fitment and material quality, ensuring the hose maintains integrity under thermal and mechanical stress. The 71594 part is a single inside diameter hose designed to meet SAE standards, providing consistent coolant flow and durability for Dodge truck models.

Detailed Product Description

The Dayco 71594 radiator coolant hose is manufactured from EPDM, a synthetic rubber known for its resistance to heat, ozone, and coolant chemicals. Both ends of the hose have an inside diameter of 1 3/4 inches, making it suitable for specific radiator connections on Dodge D250, D350, W250, and W350 trucks. This hose does not include a heat shield or protective sleeve, focusing on straightforward installation and reliable coolant transfer. It complies with SAE J20R4 Class D-1 and SAE J1684 Type EC standards, ensuring it meets industry requirements for coolant hoses.

Common Applications and Problem Solving

• Replacement of worn or cracked radiator coolant hoses on Dodge D250, D350, W250, and W350
• Resolving coolant leaks caused by hose degradation
• Addressing overheating issues due to compromised coolant flow
• Maintaining proper engine temperature regulation
• Ensuring secure coolant system connections with correct hose diameter

Installation Notes and Tips

Before installation, verify the hose diameter and length match your vehicle’s requirements. The 71594 hose is designed for direct replacement on compatible Dodge models. Ensure all clamps are securely tightened to prevent leaks. Since this hose does not include a heat shield or protective sleeve, inspect surrounding components for potential abrasion points and add protective measures if necessary.

Quality Assurance and Warranty

Dayco manufactures the Curved Radiator Hose 71594 to meet SAE specifications, ensuring consistent quality and performance. While specific warranty details are not provided here, Dayco products typically come with manufacturer-backed warranties covering defects in material and workmanship. Using this hose helps maintain the integrity of your Dodge truck’s cooling system with a reliable, standards-compliant component.